fromDouble method

fromDouble(value)

Creates a ChartYValue instance of the ChartYValueType.Double type.

fromDouble(value: number)

Parameter	Type	Description
value	number

Examples

Shows how to populate chart series with data.

let doc = new aw.Document();
let builder = new aw.DocumentBuilder(doc);

let shape = builder.insertChart(aw.Drawing.Charts.ChartType.Column, 432, 252);
let chart = shape.chart;
let series1 = chart.series.at(0);

// Clear X and Y values of the first series.
series1.clearValues();

// Populate the series with data.
series1.add(aw.Drawing.Charts.ChartXValue.fromDouble(3), aw.Drawing.Charts.ChartYValue.fromDouble(10), 10);
series1.add(aw.Drawing.Charts.ChartXValue.fromDouble(5), aw.Drawing.Charts.ChartYValue.fromDouble(5));
series1.add(aw.Drawing.Charts.ChartXValue.fromDouble(7), aw.Drawing.Charts.ChartYValue.fromDouble(11));
series1.add(aw.Drawing.Charts.ChartXValue.fromDouble(9));

let series2 = chart.series.at(1);
// Clear X and Y values of the second series.
series2.clear();

// Populate the series with data.
series2.add(aw.Drawing.Charts.ChartXValue.fromDouble(2), aw.Drawing.Charts.ChartYValue.fromDouble(4));
series2.add(aw.Drawing.Charts.ChartXValue.fromDouble(4), aw.Drawing.Charts.ChartYValue.fromDouble(7));
series2.add(aw.Drawing.Charts.ChartXValue.fromDouble(6), aw.Drawing.Charts.ChartYValue.fromDouble(14));
series2.add(aw.Drawing.Charts.ChartXValue.fromDouble(8), aw.Drawing.Charts.ChartYValue.fromDouble(7));

doc.save(base.artifactsDir + "Charts.PopulateChartWithData.docx");

See Also

• module Aspose.Words.Drawing.Charts
• class ChartYValue